Engine and Transmission

6,452 topics in this forum

1. 350 vs 400 e7 differences in a 94

   By BronsonA2150, January 22
   • 12 replies
   • 620 views
   • 
   • Joey Mack
   • January 24

2. 2006 Mack vision cxn boost/ low power issues

   By griffvision, January 7, 2023
   • 13 replies
   • 2.6k views
   • 
   • Joey Mack
   • January 23

3. Mack Midliner- Hard Starting- White Smoke (Fuel) at startup - Thoughts??

   By Midwest Farms, August 20, 2016
   • 15 replies
   • 4.4k views
   • 
   • Mjjhou
   • January 23

4. Dynatard 1 2 3 4 5

   By mackone, January 23, 2023
   • 100 replies
   • 10k views
   • 
   • fjh
   • January 22

5. need help 12 speed maxitorque air leak

   By swdrag1, July 8, 2018
   • 18 replies
   • 4.5k views
   • 
   • fjh
   • January 22

6. E9-500 No Boost

   By 1951 Mack LJ, August 5, 2024
   • 10 replies
   • 1.1k views
   • 
   • fjh
   • January 22

7. ‘94 e7 dying 30 seconds after startup

   By BronsonA2150, January 17
   • 9 replies
   • 423 views
   • 
   • Joey Mack
   • January 17

8. Fault codes Q

   By Straydog954, January 15
   • 0 replies
   • 266 views
   • 
   • Straydog954
   • January 15

9. What turbo do I need? AI 460. Etech 460

   By blackmack460, October 3, 2018
   • 17 replies
   • 5.2k views
   • 
   • Joey Mack
   • January 15

10. No start, no crank 1 2

    By mdixon, July 26, 2023
    • 43 replies
    • 15.5k views
    • 
    • Mackmechanic24
    • January 15

11. Mp8 oil cooler

    By Greg S, January 2
    • 6 replies
    • 612 views
    • 
    • Mackpro
    • January 13

12. 2000 mack e7 rocker arm 1 2 3 4

    By Bliue dm, December 9, 2024
    • 81 replies
    • 4.1k views
    • 
    • Joseph Cummings
    • January 10

13. E-Tech Em7 -300

    By Maxville Truck, September 11, 2009
    • 12 replies
    • 16k views
    • 
    • JoeH
    • January 9

14. Maxitorque T2070 Replacement

    By Dynamic Bowe, January 7
    • 2 replies
    • 293 views
    • 
    • 880joe
    • January 8

15. Looking for a rebuild kit for a mack em7 -300

    By John d, January 3
    • 12 replies
    • 653 views
    • 
    • The Heinz
    • January 6

16. 1996 Mack Rd688 300hp loosing prime

    By Jcamaraza, January 2
    • 3 replies
    • 452 views
    • 
    • Straydog954
    • January 4

17. 2006 CV713 Only Starts with either.

    By Ameritrux, December 19, 2024
    • 6 replies
    • 580 views
    • 
    • Ameritrux
    • January 3

18. Mack mp8 crankshaft end float

    By Ausmack1, December 31, 2024
    • 14 replies
    • 643 views
    • 
    • mechohaulic
    • January 1

19. 2012 MP8 double idler gear pinning 1 2

    By dickbuick, November 18, 2016
    • 35 replies
    • 15k views
    • 
    • The Heinz
    • December 30, 2024

20. Swap 2007 maxitorque 18 for an Eaton 18

    By Vac-Daddy, December 24, 2024
    • 1 reply
    • 435 views
    • 
    • mrsmackpaul
    • December 24, 2024

21. 2006 Granite CTP 713 motor questions

    By Jomorisn, December 22, 2024
    • 1 reply
    • 294 views
    • 
    • Joey Mack
    • December 22, 2024

22. Fuel leak on EM7 Engine

    By Mack Snow Fighter, December 12, 2024
    • 24 replies
    • 1.2k views
    • 
    • Chanzoid
    • December 18, 2024

23. Radiator for B-61

    By Hunter1843, December 17, 2024
    • 0 replies
    • 279 views
    • 
    • Hunter1843
    • December 17, 2024

24. 1979 R685RST 1 2

    By Nick40B, December 10, 2024
    • 37 replies
    • 2.2k views
    • 
    • mowerman
    • December 14, 2024

25. Mack e9 500 turbo upgrade 1 2

    By e9500v8, April 15, 2012
    • 27 replies
    • 12.4k views
    • 
    • Baltimore Tank Lines
    • December 10, 2024